You MUST NOT
- carry a passenger unless your cycle has been built or adapted to carry one
- hold onto a moving vehicle or trailer
- ride in a dangerous, careless or inconsiderate manner
- ride when under the influence of drink or drugs, including medicine.
Rules for cyclists · Overview
You MUST NOT
In the Highway Code, MUST and MUST NOT identify legal requirements. Advice using should, should not, do or do not can still be used as evidence in court proceedings under the Traffic Acts to establish liability. The introduction explains this distinction.
The Code reads in order, and each of these names the rule it goes to rather than saying only ‘next’.
The rules the Code files beside this one, in its order.
The other groups in this part of the Code, and the rest of it.